Specyfikacja:​

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• with a thermal break,

• frame depth – 65 mm,

• leaf/sash depth – 74 mm,

• glazing with glass packages – 4 to 50 mm (permanent glazing and doors) and 12 to 59 mm (window sash),

• three-chamber profile structure,

• thermal break width – 24 mm,

• profiles separated with sheets made of glass fibre reinforced polyamide,

• profiles can be bent, arched windows are available (permanent glazing),

• VSG panes can be installed,

• dual-colour structures are available,

• concealed hardware can be used,

• available with improved thermal insulation – Ecofutural (i) and Ecofutural (i+),

• thermal insulation (Uf) – min. 1.3 W/m2K,

• water impermeability class – 9A (600 Pa),

• wind-load resistance – C4 (1600 Pa).